# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220073330001` · 11/20/2007 · M-I LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Over-exertion NEC
- **Occupation:** Greaser, Grease man, Oiler, Lube man, Dragline oiler
- **Activity:** Unknown
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** KNEE/PATELLA
- **Days lost:** 233
- **Mine experience:** 2.08 years
## Operator
- **Controller:** Schlumberger Ltd
- **Operator:** M-I LLC
- **Mine:** [4800603](https://api.ai-analytics.org/mine/4800603)
## Narrative

This is an re-aggravation of an an pre-existing injury.  Injury was re-aggravated by getting up and down off his knee's while working on concrete.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*